offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers

Video Sharpen

Enhance video clarity and edge detail with customizable sharpening filter to make your footage crisper and more defined.

Free to use, no watermarks, runs in your browser—nothing uploads to our servers

Source file

Files are processed locally in your browser using WebAssembly.

Sharpening Strength

0.5-2.0 recommended (0 = soften, >1 = sharpen)

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.